Archive:Tüftelei-LED-Sign: Difference between revisions
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{{project | {{project | ||
|name=Tüftelei LED Sign | |name=Tüftelei LED Sign | ||
|status= | |status=obsolete | ||
|image=Shield_v0.jpg | |image=Shield_v0.jpg | ||
|description=Build animated sign with LED stripe and laser cut acrylic | |description=Build animated sign with LED stripe and laser cut acrylic | ||
Latest revision as of 16:20, 10 September 2022
You are visiting an old member project. The information found on "Tüftelei-LED-Sign" might be out of date.| Tüftelei LED Sign Release status: obsolete [box doku] | |
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| Description | Build animated sign with LED stripe and laser cut acrylic |
| Author(s) | P373r (P373r) |
| Last Version | [] (10.12.2018) |
| Platform | WEMOS D1 mini |
| License | tbd. |
| Download | https://github.com/FastLED/FastLED/blob/master/examples/Fire2012/Fire2012.ino |
Introduction
Target of this project was to build a sign which attracts and guides visitors of a X-Mas market to my maker van, during day- and nighttime.
The hardware
- aluminium extrusion
- laser cut acrylic
- laser cut plywood
- WS2811 LED stripe
- Arduino Uno clone
- step-down converter
- car battery
Tüftelei Sign v 0.1
Animated Version - night shot
The code
Up to now this project uses the Basic Fire2012 animation which is based on the FastLED Library.
Find it here [1]
History (reverse order => latest on top)
- merged WS2812 stripes again, added 12v -> 5V step down converter and car battery
- added WS2812 stripe, cut into 2 parts - finally did not work when running as standalone version (obviously due to cabling issue within cramped aluminium frame)
- enforced frame - ws not stable enough for stormy weather
- basic version, without LED's just a LED 10W RGB Floodlight for illumination
Want to see it ?
- till Dec. 29th the sign is planned to be in operation at the Märchenbazar X-Mas Market, next to the Lab.
Todo
- strengthen frame
- modify code to simulate origin of fire in the middle of the sign
List of known bugs & Feature requests
- none yet
